How to clear the cache on your PS5

If your PlayStation 5 has started feeling sluggish, freezes mid-game or acts a little weird, clearing the cache might be the quick fix you need. The cache is where your console stores temporary files [...]

Roku Streaming Stick Plus review: Powered by the TV and perfect for travel

Roku’s streaming player lineup is a little easier to understand in 2025 than ever — but it’s still a bit confusing. With the release of the Roku Streaming Stick and the Roku Streaming Stick Plus [...]

Why your LLM bill is exploding — and how semantic caching can cut it by 73%

Our LLM API bill was growing 30% month-over-month. Traffic was increasing, but not that fast. When I analyzed our query logs, I found the real problem: Users ask the same questions in different ways.& [...]

Black Friday deals under $50 you can get right now: Apple AirTags, Legos, Ugreen chargers, Blink cameras and more

Sure, Black Friday is a fine time to save on big ticket items, like laptops and TVs, but it’s also a wise opportunity to snag smaller devices and accessories at a discount. Scroll through any retail [...]

The best Black Friday deals under $50 are live: Apple AirTags, Legos, Blink cameras, Ugreen chargers and more

Some people shop Black Friday sales for discounts on shoes and socket wrenches, duvet covers and blow up mattresses — none of those things are on this list. Here you’ll find only the best electron [...]

AMD Ryzen 9 9950X3D review: A no-compromise CPU for demanding gamers

How can we push CPUs forward? That's the question the computing industry has been asking since the Intel 4004 processor launched in 1971. Chipmakers have tried cranking up clock speeds, adding mu [...]

Roku says its Streaming Stick and Streaming Stick Plus are 35 percent smaller than the competition

On Wednesday, Roku revealed two new streaming devices at an event in New York. The company says its Streaming Stick and Streaming Stick Plus are the most compact on the market, measuring 35 percent sm [...]

The Roku Streaming Stick Plus drops to only $29 in this Prime Day deal

The Roku Streaming Stick Plus is on sale for just $29. That's a discount of 27 percent and the lowest we've ever seen it. <br /> Roku has held the top spot in the TV OS market for year [...]

The Roku Streaming Stick Plus is cheaper than ever for Prime Day

The Roku Streaming Stick Plus is on sale for just $24. That's a discount of 40 percent and the lowest we've ever seen it. <br /> Roku has held the top spot in the TV OS market for year [...]